EP2651022A4 - Onduleur, passage d'air scellé hermétiquement et système de dissipation thermique - Google Patents

Onduleur, passage d'air scellé hermétiquement et système de dissipation thermique

Info

Publication number
EP2651022A4
EP2651022A4 EP12841538.7A EP12841538A EP2651022A4 EP 2651022 A4 EP2651022 A4 EP 2651022A4 EP 12841538 A EP12841538 A EP 12841538A EP 2651022 A4 EP2651022 A4 EP 2651022A4
Authority
EP
European Patent Office
Prior art keywords
inverter
heat dissipation
air passage
dissipation system
sealed air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12841538.7A
Other languages
German (de)
English (en)
Other versions
EP2651022B1 (fr
EP2651022A1 (fr
Inventor
Xiaohu Liu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP2651022A1 publication Critical patent/EP2651022A1/fr
Publication of EP2651022A4 publication Critical patent/EP2651022A4/fr
Application granted granted Critical
Publication of EP2651022B1 publication Critical patent/EP2651022B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
    • H05K7/20918—Forced ventilation, e.g. on heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Inverter Devices (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
EP12841538.7A 2011-10-18 2012-05-21 Onduleur, passage d'air scellé hermétiquement et système de dissipation thermique Active EP2651022B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011103167991A CN102355149A (zh) 2011-10-18 2011-10-18 逆变器、密封风道和散热系统
PCT/CN2012/075813 WO2013056553A1 (fr) 2011-10-18 2012-05-21 Onduleur, passage d'air scellé hermétiquement et système de dissipation thermique

Publications (3)

Publication Number Publication Date
EP2651022A1 EP2651022A1 (fr) 2013-10-16
EP2651022A4 true EP2651022A4 (fr) 2015-01-28
EP2651022B1 EP2651022B1 (fr) 2019-04-17

Family

ID=45578668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12841538.7A Active EP2651022B1 (fr) 2011-10-18 2012-05-21 Onduleur, passage d'air scellé hermétiquement et système de dissipation thermique

Country Status (4)

Country Link
US (1) US9167729B2 (fr)
EP (1) EP2651022B1 (fr)
CN (1) CN102355149A (fr)
WO (1) WO2013056553A1 (fr)

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CN102355149A (zh) 2011-10-18 2012-02-15 华为技术有限公司 逆变器、密封风道和散热系统
CN103683845B (zh) * 2012-08-30 2016-04-13 台达电子工业股份有限公司 散热型功率变换器装置
CN103687431B (zh) * 2012-09-20 2016-12-21 施耐德东芝换流器欧洲公司 用于具有散热需求的设备的安装装置
CN102832813B (zh) * 2012-09-21 2015-08-12 湖南南车时代电动汽车股份有限公司 一种电动汽车用双向充电机内部主电气元件布置结构
JP2014192229A (ja) * 2013-03-26 2014-10-06 Keihin Corp 車両用電子制御装置
JP2015050257A (ja) * 2013-08-30 2015-03-16 株式会社東芝 車両用電力変換装置及び鉄道車両
AT515828B1 (de) * 2014-05-23 2022-02-15 Fronius Int Gmbh Kühlvorrichtung und Wechselrichtergehäuse mit einer solchen Kühlvorrichtung
CN105376978A (zh) * 2014-08-22 2016-03-02 中兴通讯股份有限公司 一种模块装配单元及方法、射频拉远单元
CN105578837B (zh) 2014-10-16 2018-06-26 华为技术有限公司 射频拉远单元与有源天线系统
EP3079451B1 (fr) * 2015-04-09 2017-08-02 ABB Schweiz AG Ensemble de conversion de puissance refroidie
CN204669236U (zh) * 2015-06-15 2015-09-23 阳光电源股份有限公司 一种逆变器
CN106612596A (zh) * 2015-10-27 2017-05-03 研祥智能科技股份有限公司 分体隔断式机箱和具有该分体隔断式机箱的电子设备
CN105278648B (zh) * 2015-10-28 2018-08-21 东南大学 笔记本电脑散热装置
US10986759B2 (en) * 2015-12-03 2021-04-20 Jonathan SCHLOO Power conversion systems and devices, methods of forming power conversion systems and devices, and methods of using and monitoring power conversion systems and devices
CN107155279B (zh) * 2016-03-03 2020-06-02 台达电子工业股份有限公司 层架式调温装置及调温系统
CN109257904B (zh) * 2017-07-13 2024-06-25 普罗斯通信技术（苏州）有限公司 一种散热装置及机箱
CN107148202B (zh) * 2017-07-14 2024-03-26 河南森源电气股份有限公司 一种逆变器舱散热风道装置及逆变器舱
DE102017222025A1 (de) * 2017-12-06 2019-06-06 Zf Friedrichshafen Ag Invertervorrichtung für ein Fahrzeug und Invertereinrichtungssystem mit einer Invertervorrichtung
CN108011531A (zh) * 2017-12-25 2018-05-08 苍南县新源电子科技有限公司 冷却式逆变器箱体
CN108054933A (zh) * 2017-12-25 2018-05-18 苍南县新源电子科技有限公司 散热型逆变器箱
CN108054931A (zh) * 2017-12-25 2018-05-18 苍南县新源电子科技有限公司 逆变器箱体
EP3629688A1 (fr) * 2018-09-27 2020-04-01 Siemens Aktiengesellschaft Convertisseur de courant doté d'un espace intérieur séparé
FR3087618B1 (fr) * 2018-10-23 2020-10-02 Valeo Systemes Thermiques Dispositif de dissipation thermique, notamment pour dispositif de generation d’un flux d’air
CN109362215B (zh) * 2018-12-13 2024-04-26 珠海格力电器股份有限公司 空调器及其散热电器盒
CN110543196B (zh) * 2019-08-13 2021-02-12 华为技术有限公司 一种散热元件的控制方法及控制装置
CN112333952A (zh) * 2020-11-11 2021-02-05 中国电子科技集团公司第十四研究所 一种用于机载信息处理的碳纤维风冷机箱
CN112243339B (zh) * 2020-12-04 2021-03-19 北京理工大学深圳汽车研究院(电动车辆国家工程实验室深圳研究院) 一种双循环散热系统
CN118338600A (zh) * 2020-12-22 2024-07-12 华为数字能源技术有限公司 一种功率变换器
CN112888249B (zh) * 2021-01-13 2022-06-14 株洲中车时代电气股份有限公司 一种城市轨道交通车辆及其主辅一体化牵引变流器
CN113442955A (zh) * 2021-07-01 2021-09-28 中车青岛四方车辆研究所有限公司 一种有轨电车车顶逆变器箱
CN113410999A (zh) * 2021-07-23 2021-09-17 中海石油(中国)有限公司 一种水下逆变器
CN115151107B (zh) * 2022-07-15 2023-04-14 深圳市斯曼科新能源科技有限公司 太阳能逆变器及太阳能逆变系统
CN115103578B (zh) * 2022-07-27 2022-11-11 深圳市德兰明海科技有限公司 一种外置内循环风道组件以及应用该组件的逆变器
CN115111292B (zh) * 2022-07-29 2023-11-10 黄山菲英汽车零部件有限公司 一种避免刹车变形可快速散热的刹车盘
US12005797B2 (en) * 2022-08-25 2024-06-11 Chargepoint, Inc. Thermal management system for an electric vehicle supply equipment (EVSE) that includes a dual-sided heatsink
CN115514193B (zh) * 2022-11-17 2023-06-06 杭州思拓瑞吉科技有限公司 一种功率器件及其制造方法
CN116232013B (zh) * 2023-05-06 2023-08-04 深圳市首航新能源股份有限公司 一种逆变器及电气设备

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* Cited by examiner, † Cited by third party
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EP0099092A1 (fr) * 1982-07-12 1984-01-25 Matsumura, Susumu Appareil de refroidissement avec un écoulement en série et parallèle
US20100202109A1 (en) * 2006-12-11 2010-08-12 Li Zheng Electronic device and frequency converter of motor
US20110069451A1 (en) * 2009-09-18 2011-03-24 Sma Solar Technology Ag Inverter with Electrical and Electronic Components Arranged in a Sealed Housing

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EP0356991B1 (fr) * 1988-08-31 1995-01-11 Hitachi, Ltd. Dispositif onduleur
US20020141159A1 (en) * 2001-03-29 2002-10-03 Bloemen James Andrew Sealed and passively cooled telecommunications customer service terminal
GB2411050A (en) * 2004-02-16 2005-08-17 E2V Tech Uk Ltd Electrical apparatus cooling system
CN201167281Y (zh) * 2007-02-09 2008-12-17 唐山松下产业机器有限公司 一种逆变焊接电源的整体结构
DE502007005845D1 (de) * 2007-05-23 2011-01-13 Sma Solar Technology Ag Wechselrichter
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CN101546942B (zh) * 2009-05-08 2011-03-23 邓允河 一种垂直风力发电机的冷却装置
CN201690342U (zh) * 2010-02-03 2010-12-29 上海航锐电源科技有限公司 逆变器风冷散热系统结构
JP2011192809A (ja) * 2010-03-15 2011-09-29 Omron Corp パワーコンディショナー装置およびこの装置に使用するモジュール基板構造
CN201894040U (zh) 2010-11-30 2011-07-06 奇鋐科技股份有限公司 散热模块
CN201878034U (zh) 2010-12-20 2011-06-22 浙江埃菲生能源科技有限公司 光伏逆变器的散热装置
KR101189451B1 (ko) * 2010-12-24 2012-10-09 엘지전자 주식회사 인버터 스택
CN203562963U (zh) * 2011-02-08 2014-04-23 三洋电机株式会社 功率调节器
CN201956921U (zh) * 2011-03-28 2011-08-31 安徽金峰新能源股份有限公司 用于安装光伏逆变器的机箱
CN102355149A (zh) * 2011-10-18 2012-02-15 华为技术有限公司 逆变器、密封风道和散热系统
KR200481602Y1 (ko) * 2012-03-19 2016-10-19 엘에스산전 주식회사 실링 수단을 갖는 태양광 인버터

Patent Citations (3)

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Publication number Priority date Publication date Assignee Title
EP0099092A1 (fr) * 1982-07-12 1984-01-25 Matsumura, Susumu Appareil de refroidissement avec un écoulement en série et parallèle
US20100202109A1 (en) * 2006-12-11 2010-08-12 Li Zheng Electronic device and frequency converter of motor
US20110069451A1 (en) * 2009-09-18 2011-03-24 Sma Solar Technology Ag Inverter with Electrical and Electronic Components Arranged in a Sealed Housing

Non-Patent Citations (1)

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Title
See also references of WO2013056553A1 *

Also Published As

Publication number Publication date
CN102355149A (zh) 2012-02-15
US9167729B2 (en) 2015-10-20
EP2651022B1 (fr) 2019-04-17
WO2013056553A1 (fr) 2013-04-25
US20130343110A1 (en) 2013-12-26
EP2651022A1 (fr) 2013-10-16

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